Ethan Troha and father, Hinesville City Councilman Steve Troha, flank Gov. Sonny Perdue. The Liberty County High School senior decided to accompany his father and other city officials to Atlanta recently when the governor was honoring cities for innovative uses of treated wastewater. The photo came about when, “The governor took a liking to Ethan and wanted his picture made with him,” Steve Troha said.